Which of the following is an example of PPE?

Personal Protective Equipment (PPE) is designed to protect individuals from various hazards that can cause injury or illness in the workplace or during specific tasks. Hard hats are a prime example of PPE because they provide protection to the head from falling objects, collisions, and other potential injuries that can occur in construction sites or industrial environments. The use of hard hats is mandated in many safety regulations to ensure that workers are adequately protected while performing their duties in hazardous conditions.

Other items listed are essential for safety and health, but they do not qualify as PPE. First aid kits are crucial for responding to injuries but do not provide direct physical protection to the body during hazardous activities. Emergency blankets are useful for warmth and treatment during emergencies but do not serve to protect individuals from physical hazards. Fire extinguishers are critical for fire safety and control but are tools for fighting fires rather than equipment intended to protect the user from hazards while they are in danger.

Thus, hard hats exemplify PPE as they directly safeguard individuals and are a fundamental component of workplace safety gear.